2024 Cadillac Escalade ESV: engine failure

Filed Nov 3, 2026 · Engine, Fuel system · FL

I am reporting a 2024 Cadillac Escalade ESV equipped with the L87 6.2L V8 for review in connection with the federal safety agency Engineering Analysis EA26005 and Recall 25V‑274 / GM N252494000. The recall remedy was completed on November 13, 2025 after the vehicle passed the L87 PicoScope test. The dealer performed the prescribed oil and filter change and installed the revised oil-fill cap. At that same visit, I reported vibration at 70-80 mph and unusually loud engine noise. Subsequent service records document continuing harsh vibration and loud engine operation, along with other drivability concerns. On May 9, 2026, after completion of the recall remedy, the engine shut off twice during the same trip: once while stopped at a red light and again while traveling at slow speed during a turn. No crash, fire or injury occurred. I reported the shutdowns and continuing symptoms to the dealer. The vehicle continues to experience worsening vibration, rough driving/operation and a grinding sensation. EA26005 was opened August 20, 2026 to investigate allegations of loss of motive power due to L87 engine failure after Recall 25V‑274 remedies and also covers later-production L87 engines. I am not asserting a specific internal-engine diagnosis or that the federal safety agency has determined this vehicle has the defect under investigation. I am reporting the post-remedy shutdown events and continuing symptoms so ODI can determine their relevance to EA26005. Original repair orders and supporting records are available upon request.

Filed Sep 8, 2026 · Engine, Transmission · CA

On August 17, 2026, at approximately 96,685 miles, my 2024 Cadillac Escalade ESV equipped with the 6.2L L87 V8 engine lost motive power while I was driving on Highway 101 in California. The vehicle stalled, I pulled over, and I was unable to restart it. The vehicle was towed to the dealer. The dealer diagnosed a seized engine that would not rotate, with metal contamination in the oil system and internal engine damage caused by a failed bearing. During teardown, the dealer specifically documented that the rod bearing failed and caused the engine seizure. This vehicle had previously received the GM L87 engine recall remedy on August 11, 2025, at approximately 47,987 miles. The dealer documented that the required PicoScope test passed and that the vehicle was operating normally at that time. The engine failure occurred approximately 48,698 miles after the recall remedy. GM subsequently replaced the engine under warranty. I am reporting this as a safety-related loss-of-motive-power event because the engine failed while the vehicle was traveling on a major highway and could not be restarted. I request that the federal safety agency consider this incident in connection with Recall 25V‑274 and Recall Query RQ26001 and evaluate whether the recall remedy adequately identifies L87 engines that remain at risk of subsequent failure.

Filed Jul 6, 2026 · Engine, Fuel system · NY

I own a 2024 Cadillac Escalade ESV equipped with GM's 6.2L L87 V8 engine. The recall remedy for GM Safety Recall N252494000 (the federal safety agency Campaign No. 25V‑274) was completed on April 17, 2026, at approximately 48,905 miles. Only approximately 2,347 miles later, on June 15, 2026, at approximately 51,252 miles, the engine experienced a severe malfunction while I was driving with passengers. Without warning, the engine began running extremely rough with severe vibration and shaking. The Check Engine Light began flashing, and Service StabiliTrak and Service Traction Control warnings appeared. A few minutes after I stopped the engine, it would not restart. I found no measurable engine oil on the dipstick. When the engine was started again, a large amount of blue smoke was emitted from the exhaust, while the engine continued running extremely rough. GM's official MyCadillac application displayed critical warnings for the Engine & Transmission System, Emissions System, Transmission System, and Variable Valve Timing (VVT) System. GM ultimately determined that the engine required complete replacement under warranty. Despite completion of GM Safety Recall N252494000 (the federal safety agency Campaign No. 25V‑274), the engine required complete replacement only approximately 2,347 miles later. The replacement engine remains on backorder. I understand that the federal safety agency has opened Recall Query RQ26001 regarding post-remedy L87 engine failures. Because my vehicle experienced a post-remedy engine failure only approximately 2,347 miles after completion of the recall repair, I respectfully request that this complaint be included as part of Recall Query RQ26001. I have preserved photographs, videos, diagnostic screenshots, and repair records.

Filed Apr 4, 2026 · Engine · TN

I had the recall performed on my ESV in December, but driving home from [XXX] my dash indicated that I needed to push start. I did and it slowly died. I had it towed to Andrews Cadillac where it was purchased and I learned that my engine locked up. It is being completely replaced with 41,000 miles. Thankfully it was under warranty but apparently this is an ongoing issue with GM and the 6.2 liter engines. I won’t have my car for weeks while I await a new engine. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jan 13, 2026 · Engine · TX

Lifter failure. Camshaft damage and failure. Those were replaced. Within two weeks later: Complete engine failure. Seized while driving on interstate in traffic. Was stranded on Interstate near DFW airport. Required complete engine replacement. There was no warning before it seized.

Filed Jan 5, 2026 · Engine · KS

I was driving on the highway with the cruise control set at 70 mph. I heard a loud knocking/grinding noise that sounded like an old 1970s car with a blown engine. Turns out it was my Cadillac Escalade. I pulled off the highway and the grinding noise was very pronounced and worsened if you pushed the gas. I was 1 mile away from a Cadillac dealer (by God's good grace!) and managed to drive there. I have been told it is a catastrophic engine failure and the car has been in the shop 40 days waiting for an engine. GM/Cadillac cannot give me any estimate of when an engine will be available.

Filed Sep 11, 2025 · Engine · MI

The vehicle suddenly broke down on the road putting my life at risk, resulting into having it towed. Since then the engine light keeps coming on consistently after repairs. It has been consistent visit to the shop without a permanent solution. It has been in the shop for a month and is still in the shop. They’ve been unable to find the problem until they informed me a new engine will be needed. I’ve attached invoices for consistent visit to the shop for the same problem involving the engine and the engine light always on. I have more documents available but I’m unable to upload due to the size but can be presented on request.

Filed Jul 12, 2025 · Brakes, Engine · MO

My name is [XXX] , and I am the owner of a 2024 Cadillac Escalade ESV, VIN [XXX] . I am submitting this complaint because Cadillac and their dealership have failed to address serious safety recalls on my vehicle, despite repeated attempts on my part to get them resolved. ⸻ ⚠️ Recalls Involved: 1.the federal safety agency Recall 25V274000 / GM N252494000 – Engine defect that may cause engine failure or power loss, leading to potential crashes. 2.the federal safety agency Recall 24V674000 / GM N242447990 – Brake fluid warning light software may fail, increasing the risk of brake issues. ⸻ ❗ Why This Is Critical: I operate a professional black car service, transporting VIP clients and executives. These unresolved safety recalls put my customers, myself, and others at risk. Despite contacting the Cadillac dealership multiple times, they have refused to take action or provide a timeline for the necessary repairs. I believe this is a serious failure in protecting driver and passenger safety. ⸻ 🚗 Vehicle & Contact Information: •Year/Model: 2024 Cadillac Escalade ESV •VIN [XXX] 6 •Mileage: [Insert current mileage here] •Name [XXX] •Location: [City, State] •Email [XXX] •Phone: [Insert phone number] •Profession: VIP Driver – Black Car Service ⸻ 📩 Requested Action: I respectfully request that the federal safety agency take steps to ensure GM and their dealership fulfill their recall obligations for my vehicle in a timely and safe manner. Thank you for your time and help with this urgent matter. Sincerel [XXX] [XXX] om INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed May 19, 2025 · Engine · 19,000 miles · TX

The contact owns a 2024 Cadillac Escalade ESV. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed and determined that there were metal shavings found in the oil. The contact owned a 2023 Cadillac Escalade ESV and expected the same failure. The contact stated that the engine seized, and there were metal shavings found in the engine. The vehicle was not repaired and was traded for the new 2024 Cadillac Escalade ESV. The manufacturer was not made aware of the failure. The contact related the failure to the federal safety agency Campaign Number: 25V274000 (ENGINE AND ENGINE COOLING); however, the VIN was not included. The failure mileage was approximately 19,000.

Filed Apr 13, 2025 · Engine, Transmission · FL

My 2024 Cadillac Escalade ESV with 19440 miles on it experienced what I can only assume is a catastrophic engine failure today. On 4/13/2025 while driving around 65MPH on a major highway the vehicle lost all power and turned off. At first I didnt notice the issue until a sound began to go off asking me to turn the engine back on. The vehicle had shut off and forced a neutral shift. This happened in between changing lanes and if I was not a very aware driver this would have caused a major accident. I was able to navigate the vehicle to a turning lane where it came to a complete stop and would not turn back on. The vehicle had to sit on the side of the road for over an hour waiting on a tow truck to get it to the dealer. With the vehicle having no power and not re-starting I was stranded partially in a turn lane on the side of a major highway. Although my family was in the car with me I am glad it happened with me there and not my wife and 4 children only. This sudden engine failure seems to be a known issue and needs to be addressed ASAP to prevent major auto accidents.

Filed Jan 16, 2025 · Engine · TX

Signs of early engine failure Metal contamination in oil dip stick